Finding the Fourth Proportional to 104,399.31, 156,604.41 and 29,524.89

Step by Step Solution

1. Step 1: Write the proportion equation
   104,399.31 : 156,604.41 = 29,524.89 : x
2. Step 2: Convert to fraction form
   104,399.31/156,604.41 = 29,524.89/x
3. Step 3: Cross multiply
   104,399.31x = 156,604.41 × 29,524.89
4. Step 4: Simplify right side
   104,399.31x = 4,623,727,978.76
5. Step 5: Solve for x
   x = 4,623,727,978.76/104,399.31
6. Step 6: Final answer
   x = 44,288.87